Standard 3 Notes
1. Multimedia
a. Combining 2 or more technologies together
b. Your portfolio is multimedia
c. Even a meeting combining telephones, television & computers.
2. Computer Terms
a. Digital storage is expressed in bytes
kilobyte-thousand
megabyte-million
gigabyte-billion
terabyte-trillion
3. Central Processing Unit
a. CPU's are the brains of the computer
b. The better the processor the faster it is
4. Local Area Network (LAN)
a. shared server, hardware, printer, can communicate with each other
b A LAN is our lab
5. Random-Access Memory (RAM)
a. Temporary memory in a computer
6. Read-Only Memory (ROM)
a. Permanent memory in a computer (the operating system)
7. Computer Numerical Control (CNC)
a. Computer takes control & makes products
Standard 4 Notes
1. Orthographic Projection
a. A way to represent a 3-D object in 2-D
b. It shows several views (3-D)
2. Perspective
a. The appearance and area has if you were looking at it
3. Graph
a. Shows information visually
4. Sequence Diagram
a. Shows the order or steps of how to do something
Standard 5
1. integrated Circuit
a. Contains hundreds of parts
b. A complex set of electronic components that are on a tiny slice of semiconducting materials
2. Circuit Breaker
a. Protects houses, school, & all buildings with electricity from an electrical overload
3. Conductor
a. Carries electricity
4. Reciprocating
a. Back and forth or up and down motion
5. Rotary Motion
a. Motion that goes in a circle
6. Oscillating Motion
a. Motion that moves along a path then returns along the same path
7. Hydraulic Systems
a. Machines and tools which use fluid or oil
8. Pneumatics
a. Uses air to work
9. Mechanical Design
a. Using the design cycle to build machines
10. Triangles
a. make the most solid structure
11. Occupational Safety and Healthy Administration (OSHA)
a. A department in the government that inspects houses, schools and all buildings to make sure they are safe
12. Composite Materials
a. Made from two or more materials
13. Thermoplastic
a. A material that is plastic
b. When it's hot, it melts so it can be formed
c. when it turns cold it becomes strong
14. Alloy
a. Two metals mixed together to create a new metal
15. Casting
a. Melting metal, glass, or plastic and pouring into a mold
b. When it's cold it's a solid object
16. Dynamic Load
a. Load/ weight changes
17. Shearing
a. Cutting metal
18. Torsion
a. Twisting
19. Pressing
a. Applying preasure
20. Bending
a. Taking a straight object and curving it
21. Forging
a. Shaping metal by heating it up
22. Construction technology
a. The building of something
23. Communication Technology
a. Using technology to communicate
24. Manufacturing Technology
a. Making something on a mass scale
25. Transporting Technology
a. Technology that moves people and/ or things
1. Multimedia
a. Combining 2 or more technologies together
b. Your portfolio is multimedia
c. Even a meeting combining telephones, television & computers.
2. Computer Terms
a. Digital storage is expressed in bytes
- kilobyte-thousand
- megabyte-million
- gigabyte-billion
- terabyte-trillion
3. Central Processing Unita. CPU's are the brains of the computer
b. The better the processor the faster it is
4. Local Area Network (LAN)
a. shared server, hardware, printer, can communicate with each other
b A LAN is our lab
5. Random-Access Memory (RAM)
a. Temporary memory in a computer
6. Read-Only Memory (ROM)
a. Permanent memory in a computer (the operating system)
7. Computer Numerical Control (CNC)
a. Computer takes control & makes products
Standard 4 Notes
1. Orthographic Projection
a. A way to represent a 3-D object in 2-D
b. It shows several views (3-D)
2. Perspective
a. The appearance and area has if you were looking at it
3. Graph
a. Shows information visually
4. Sequence Diagram
a. Shows the order or steps of how to do something
Standard 5
1. integrated Circuit
a. Contains hundreds of parts
b. A complex set of electronic components that are on a tiny slice of semiconducting materials
2. Circuit Breaker
a. Protects houses, school, & all buildings with electricity from an electrical overload
3. Conductor
a. Carries electricity
4. Reciprocating
a. Back and forth or up and down motion
5. Rotary Motion
a. Motion that goes in a circle
6. Oscillating Motion
a. Motion that moves along a path then returns along the same path
7. Hydraulic Systems
a. Machines and tools which use fluid or oil
8. Pneumatics
a. Uses air to work
9. Mechanical Design
a. Using the design cycle to build machines
10. Triangles
a. make the most solid structure
11. Occupational Safety and Healthy Administration (OSHA)
a. A department in the government that inspects houses, schools and all buildings to make sure they are safe
12. Composite Materials
a. Made from two or more materials
13. Thermoplastic
a. A material that is plastic
b. When it's hot, it melts so it can be formed
c. when it turns cold it becomes strong
14. Alloy
a. Two metals mixed together to create a new metal
15. Casting
a. Melting metal, glass, or plastic and pouring into a mold
b. When it's cold it's a solid object
16. Dynamic Load
a. Load/ weight changes
17. Shearing
a. Cutting metal
18. Torsion
a. Twisting
19. Pressing
a. Applying preasure
20. Bending
a. Taking a straight object and curving it
21. Forging
a. Shaping metal by heating it up
22. Construction technology
a. The building of something
23. Communication Technology
a. Using technology to communicate
24. Manufacturing Technology
a. Making something on a mass scale
25. Transporting Technology
a. Technology that moves people and/ or things